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N-Butylphosphorothioic triamide

CAS 94317-64-3

U.S. production volumes are classified as confidential business information.

Molecular structure of 94317-64-3
US productionCBI
Import value, 2024$133M
Top sourceChina 47%

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. US production volume is confidential. Production reporting year: 2023. Import value and source-country shares describe a shared customs category, not a separate chemical measurement.

Where It Comes From

Customs basis: HS 292990 · basket

EPA reports by year
2023
US production Confidential · Imports Confidential
2019
US production Confidential · Imports Confidential

These shares come from HS customs code 292990, which covers 38 tracked chemicals in total. They estimate the category's origin mix, not this chemical specifically.

Source Countries
CN 47%ChinaDE 20%GermanyIN 14%IndiaGB 4%United KingdomKR 4%South Korea
Domestic parents -- activity not disclosed (5)
Basf
Koch Industries
Macrosource
Silver Fern Chemical
Wego Chemical Group
EPA-registered importers (4)
Syensqo Sa · BE Belgium
Ambyth Chemical
Solvay
Synsus Private Label Partners

Why It Matters

Sectors
AgricultureMetals & MiningConsumer Products
Downstream UsesNot recorded
FDA Shortage Status
No FDA shortage records

Industrial Uses

Used in 3 sectors as 2 functional roles.

  • •Soil amendments (fertilizers) in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (100%)Processing—repackaging
  • •Soil amendments (fertilizers) in Miscellaneous Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Hardener in Pesticide, Fertilizer, and Other Agricultural Chemical Manufacturing (100%)Processing—incorporation into formulation, mixture, or reaction product
  • •Soil amendments (fertilizers) in Wholesale and Retail Trade (100%)Processing—incorporation into formulation, mixture, or reaction product

Vendor Pricing

$0.14/gAaron Chemicals LLC
CountryHong Kong
Pack$72.00 / 500 g
Purity99%
Vendors16 available

Prices reflect listed pack sizes. Small research packs run far above bulk rates.

15 more vendors
VendorCountry$/gPackPurity
Angene ChemicalChina → Hong Kong$0.16500 g99%
Combi-Blocks, Inc.United States$0.251 kg98%
A2B Chem LLCUnited States$0.25500 g97%
AA BLOCKSUnited States$0.281 kg97%
AstaTech, IncUnited States$0.35500 g97%
Ambeed, Inc.United States$0.46100 g97%
AK Scientific SpecializedUnited States$0.51100 g95%
Apollo Scientific USUnited Kingdom$0.54100 g95%
Angene International LimitedUnited States$0.69500 g95%
AK Scientific, Inc.United States$0.70100 g98%
Fluorochem UKUnited Kingdom$1.1410 g97%
MedChemExpress MCESweden$3.7325 g99.76%
Sigma-Aldrich (Rush Stock)Germany$3596.4025 mg—
Sigma-AldrichGermany$3596.4025 mg—
AngeneChina → Hong Kong$4266.6730 mg99%

Chemical Identity

CAS94317-64-3
PubChem CID93502
DTXSIDDTXSID4044747
FormulaC4H14N3PS
Mol. Weight167.22 g/mol
SMILESCCCCNP(=S)(N)N

Data Sources

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Brief citations

N-Butylphosphorothioic triamide (CAS 94317-64-3) https://chemicalindependence.com/chemical/94317-64-3/ EPA CompTox (DSSTox): DTXSID4044747. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID4044747 PubChem: 93502. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/93502 EPA Chemical Data Reporting: 94317-64-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 94317-64-3. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting US Census international trade: HS 292990 for CAS 94317-64-3. Reporting year: 2024. https://usatrade.census.gov/